TSSOP Switching Regulators & Controllers 2,400+

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Part RoHS Manufacturer Other IC type Temperature Grade No. of Terminals Package Code Package Shape Surface Mount Total Dose (V) Maximum Switching Frequency Package Body Material Approvals (V) Maximum Supply Current (Isup) Maximum Output Current Trim or Adjustable Output (V) No. of Functions No. of Channels Technology Screening Level Nominal Bandwidth Terminal Form Main Out Ripple Voltage Control Technique Nominal Negative Supply Voltage (Vsup) Main Output Efficiency Nominal Supply Voltage (Vsup) Maximum Voltage Tolerance Power Supplies (V) Switcher Config Package Style (Meter) Package Equivalence Code Sub-Category Terminal Pitch Maximum Operating Temperature Minimum Output Voltage Control Mode Protection(s) Maximum Line Regulation Maximum Total Power Output Minimum Operating Temperature Terminal Finish Maximum Output Voltage Terminal Position JESD-30 Code Moisture Sensitivity Level (MSL) Maximum Supply Voltage (Vsup) Maximum Seated Height Height Width (mm) Qualification Maximum Load Regulation Minimum Supply Voltage (Vsup) Nominal Input Voltage Warm-Up Time Additional Features Minimum Input Voltage Maximum Negative Input Voltage JESD-609 Code Maximum Time At Peak Reflow Temperature (s) No. of Outputs Peak Reflow Temperature (C) Nominal Threshold Voltage (V) Length Adjustable Threshold Nominal Output Voltage Maximum Input Voltage

LM25115MTX

Texas Instruments

SWITCHING CONTROLLER

AUTOMOTIVE

16

TSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

2.5 A

1

GULL WING

PULSE WIDTH MODULATION

4.5/7

PUSH-PULL

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25

Power Management Circuits

.65 mm

125 Cel

CURRENT/VOLTAGE-MODE

-40 Cel

TIN LEAD

DUAL

R-PDSO-G16

1

1.2 mm

4.4 mm

Not Qualified

12 V

ALSO OPERATES IN ADJUSTABLE MODE FROM 0.75 TO 13.5V

4.5 V

e0

260

5 mm

7 V

30 V

TPS5602IDBT

Texas Instruments

DUAL SWITCHING CONTROLLER

INDUSTRIAL

30

TSSOP

RECTANGULAR

YES

202.4 kHz

PLASTIC/EPOXY

3 A

1

GULL WING

HYSTERETIC CURRENT MODE

7 V

PUSH-PULL

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP30,.25,20

Switching Regulator or Controllers

.5 mm

85 Cel

1.2 V

CURRENT-MODE

-40 Cel

NICKEL PALLADIUM GOLD

24 V

DUAL

R-PDSO-G30

2

1.2 mm

4.4 mm

Not Qualified

7 V

4.5 V

e4

30

2

260

7.8 mm

25 V

TPS61085ATDGKTQ1

Texas Instruments

SWITCHING REGULATOR

AUTOMOTIVE

8

TSSOP

SQUARE

YES

1500 kHz

PLASTIC/EPOXY

1

AEC-Q100

GULL WING

PULSE WIDTH MODULATION

BOOST

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

125 Cel

2.8 V

CURRENT-MODE

-40 Cel

NICKEL PALLADIUM GOLD SILVER

18.5 V

DUAL

S-PDSO-G8

3

1.1 mm

3 mm

3.3 V

OUTPUT VOLTAGE UPTO 18.5V

2.3 V

e4

30

1

260

3 mm

6 V

TPS61004DGST

Texas Instruments

SWITCHING REGULATOR

INDUSTRIAL

10

TSSOP

SQUARE

YES

840 kHz

PLASTIC/EPOXY

1.3 A

1

GULL WING

PULSE WIDTH MODULATION

BOOST

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP10,.19,20

Switching Regulator or Controllers

.5 mm

85 Cel

CURRENT-MODE

-40 Cel

DUAL

S-PDSO-G10

1.1 mm

3 mm

Not Qualified

1.2 V

.8 V

3 mm

2.89 V

UCC2809PTR-2G4

Texas Instruments

SWITCHING CONTROLLER

INDUSTRIAL

8

TSSOP

SQUARE

YES

1000 kHz

PLASTIC/EPOXY

.8 A

1

BCDMOS

GULL WING

PULSE WIDTH MODULATION

SINGLE

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.19

Switching Regulator or Controllers

.65 mm

85 Cel

CURRENT-MODE

-40 Cel

DUAL

S-PDSO-G8

2

1.1 mm

3 mm

Not Qualified

12 V

10 V

30

260

3 mm

15 V

LM3489QMMX

Texas Instruments

SWITCHING CONTROLLER

AUTOMOTIVE

8

TSSOP

SQUARE

YES

PLASTIC/EPOXY

1

GULL WING

HYSTERETIC CURRENT MODE

BUCK

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

125 Cel

CURRENT-MODE

-40 Cel

TIN LEAD

DUAL

S-PDSO-G8

1

1.09 mm

3 mm

Not Qualified

12 V

ALSO OPERATES IN ADJUSTABLE MODE FROM 1.239 V TO 35 V; ALSO OPERATES IN PWM CONTROL TECHNIQUE

4.5 V

e0

3 mm

35 V

UCC2976PW

Texas Instruments

FLUORESCENT LIGHT CONTROLLER

INDUSTRIAL

8

TSSOP

RECTANGULAR

YES

105 kHz

PLASTIC/EPOXY

1

CMOS

GULL WING

RESONANT CONTROL

3/13.5

PUSH-PULL

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.25

Switching Regulator or Controllers

.65 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G8

1

1.2 mm

3 mm

Not Qualified

12 V

3 V

e4

30

260

4.4 mm

13.5 V

UCC29422PW

Texas Instruments

SWITCHING CONTROLLER

INDUSTRIAL

20

TSSOP

RECTANGULAR

YES

2000 kHz

PLASTIC/EPOXY

.00065 A

1

BICMOS

GULL WING

PULSE WIDTH MODULATION

SINGLE

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP20,.25

Switching Regulator or Controllers

.65 mm

85 Cel

CURRENT-MODE

-40 Cel

DUAL

R-PDSO-G20

1.2 mm

4.4 mm

Not Qualified

3 V

CONFIGURABLE VOLTAGE MODE; PROGRAMMABLE PFM TECHNIQUE

1.8 V

NOT SPECIFIED

NOT SPECIFIED

6.5 mm

8 V

UCC3818PWTR

Texas Instruments

POWER FACTOR CONTROLLER

COMMERCIAL

16

TSSOP

RECTANGULAR

YES

120 kHz

PLASTIC/EPOXY

1.2 A

1

BICMOS

GULL WING

PULSE WIDTH MODULATION

BOOST

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25

Switching Regulator or Controllers

.65 mm

70 Cel

CURRENT-MODE

0 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

2

1.2 mm

4.4 mm

Not Qualified

12 V

10.3 V

e4

30

260

5 mm

15 V

LM2700MTX-ADJ/NOPB

Texas Instruments

SWITCHING REGULATOR

AUTOMOTIVE

14

TSSOP

RECTANGULAR

YES

1250 kHz

PLASTIC/EPOXY

4.3 A

1

GULL WING

PULSE WIDTH MODULATION

BUCK-BOOST

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

125 Cel

1.26 V

CURRENT-MODE

-40 Cel

MATTE TIN

17.5 V

DUAL

R-PDSO-G14

1

1.2 mm

4.4 mm

Not Qualified

2.7 V

ALSO HAS ADJUSTABLE OUTPUT VOLTAGE UP TO 17.5V

2.2 V

e3

30

1

260

5 mm

12 V

TPS60303DGSG4

Texas Instruments

SWITCHED CAPACITOR REGULATOR

INDUSTRIAL

10

TSSOP

SQUARE

YES

900 kHz

PLASTIC/EPOXY

.04 A

1

GULL WING

DOUBLER INVERTER

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP10,.19,20

Other Analog ICs

.5 mm

85 Cel

-40 Cel

DUAL

S-PDSO-G10

1.07 mm

3 mm

Not Qualified

1 V

.9 V

NOT SPECIFIED

NOT SPECIFIED

3 mm

3 V

1.8 V

UCC2976PWRG4

Texas Instruments

INDUSTRIAL

8

TSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

GULL WING

3/13.5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.25

Switching Regulator or Controllers

.635 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G8

Not Qualified

TPS62006DGSG4

Texas Instruments

SWITCHING REGULATOR

INDUSTRIAL

10

TSSOP

SQUARE

YES

1000 kHz

PLASTIC/EPOXY

1.6 A

1

MOS

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP10,.19,20

Switching Regulator or Controllers

.5 mm

85 Cel

CURRENT-MODE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

S-PDSO-G10

1

1.1 mm

3 mm

Not Qualified

3.6 V

PFM CONTROL TECHNIQUE IS ALSO POSSIBLE

2 V

e4

30

260

3 mm

5.5 V

LM2727MTC

Texas Instruments

SWITCHING CONTROLLER

OTHER

14

TSSOP

RECTANGULAR

YES

2000 kHz

PLASTIC/EPOXY

1

BICMOS

GULL WING

PULSE WIDTH MODULATION

PUSH-PULL

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP14,.25

Switching Regulator or Controllers

.65 mm

125 Cel

VOLTAGE-MODE

0 Cel

TIN LEAD

DUAL

R-PDSO-G14

1

1.2 mm

4.4 mm

Not Qualified

5 V

2.2 V

e0

260

5 mm

16 V

UCC2819APW

Texas Instruments

POWER FACTOR CONTROLLER

INDUSTRIAL

16

TSSOP

RECTANGULAR

YES

250 kHz

PLASTIC/EPOXY

4 mA

1.2 A

1

BICMOS

GULL WING

PULSE WIDTH MODULATION

12 V

12

BOOST

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25

Switching Regulator or Controllers

.65 mm

85 Cel

CURRENT-MODE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

2

17 V

1.2 mm

4.4 mm

Not Qualified

12 V

10.8 V

e4

30

260

5 mm

17 V

TPS61121PWRG4

Texas Instruments

BATTERY CHARGE CONTROLLER

INDUSTRIAL

16

TSSOP

RECTANGULAR

YES

600 kHz

PLASTIC/EPOXY

1.6 A

1

GULL WING

PULSE WIDTH MODULATION

BOOST

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25

Switching Regulator or Controllers

.65 mm

85 Cel

CURRENT-MODE

-40 Cel

DUAL

R-PDSO-G16

1.2 mm

4.4 mm

Not Qualified

3.3 V

1.8 V

NOT SPECIFIED

NOT SPECIFIED

5 mm

5.5 V

TPS40090QPWRQ1

Texas Instruments

SWITCHING CONTROLLER

AUTOMOTIVE

24

TSSOP

RECTANGULAR

YES

1000 kHz

PLASTIC/EPOXY

120 A

1

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

125 Cel

.7 V

CURRENT-MODE

-40 Cel

NICKEL PALLADIUM GOLD

3.3 V

DUAL

R-PDSO-G24

1

1.2 mm

4.4 mm

Not Qualified

12 V

4.5 V

e4

30

1

260

7.8 mm

5 V

15 V

UCC35702PW

Texas Instruments

SWITCHING CONTROLLER

COMMERCIAL

14

TSSOP

RECTANGULAR

YES

700 kHz

PLASTIC/EPOXY

20 mA

1.2 A

1

BICMOS

GULL WING

PULSE WIDTH MODULATION

11 V

SINGLE

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP14,.25

Switching Regulator or Controllers

.65 mm

70 Cel

VOLTAGE-MODE

0 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

R-PDSO-G14

2

15 V

1.2 mm

4.4 mm

Not Qualified

9.6 V

11 V

9.6 V

e4

NOT SPECIFIED

260

5 mm

15 V

TPS563210DDFT

Texas Instruments

SWITCHING REGULATOR

AUTOMOTIVE

8

TSSOP

RECTANGULAR

YES

650 kHz

PLASTIC/EPOXY

3 A

1

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.1

Switching Regulator or Controllers

.65 mm

125 Cel

.76 V

VOLTAGE-MODE

-40 Cel

MATTE TIN

7 V

DUAL

R-PDSO-G8

1

1.1 mm

1.6 mm

Not Qualified

12 V

ALSO OPERATES IN ADJUSTABLE MODE FROM 0.76 TO 7V

4.5 V

e3

30

260

2.9 mm

17 V

TPS62008QDGSRQ1

Texas Instruments

SWITCHING REGULATOR

AUTOMOTIVE

10

TSSOP

SQUARE

YES

1000 kHz

PLASTIC/EPOXY

1.6 A

1

MOS

AEC-Q100

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP10,.19,20

Switching Regulator or Controllers

.5 mm

125 Cel

CURRENT-MODE

-40 Cel

DUAL

S-PDSO-G10

1.1 mm

3 mm

Not Qualified

3.6 V

2 V

3 mm

5.5 V

TPS60211DGSG4

Texas Instruments

SWITCHED CAPACITOR REGULATOR

INDUSTRIAL

10

TSSOP

SQUARE

YES

400 kHz

PLASTIC/EPOXY

.1 A

1

GULL WING

BOOST

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP10,.19,20

Other Analog ICs

.5 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

S-PDSO-G10

1

1.1 mm

3 mm

Not Qualified

2.4 V

1.6 V

e4

30

260

3 mm

3.3 V

3.6 V

TPS60313DGSG4

Texas Instruments

SWITCHED CAPACITOR REGULATOR

AUTOMOTIVE

10

TSSOP

SQUARE

YES

900 kHz

PLASTIC/EPOXY

.08 A

1

GULL WING

DOUBLER INVERTER

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP10,.19,20

Other Analog ICs

.5 mm

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

S-PDSO-G10

1

1.07 mm

3 mm

Not Qualified

1 V

ALSO OPERATES AT 3V

.9 V

e4

30

260

3 mm

3 V

1.8 V

LM2734XQMK/NOPB

Texas Instruments

SWITCHING REGULATOR

AUTOMOTIVE

6

TSSOP

RECTANGULAR

YES

1900 kHz

PLASTIC/EPOXY

2.5 A

1

BICMOS

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSOP6,.11,37

Switching Regulator or Controllers

.95 mm

125 Cel

.8 V

CURRENT-MODE

-40 Cel

Matte Tin (Sn)

18 V

DUAL

R-PDSO-G6

1

1.1 mm

1.6 mm

Not Qualified

5 V

ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 18 V

3 V

e3

NOT SPECIFIED

1

260

2.9 mm

20 V

TPS60202DGS

Texas Instruments

SWITCHED CAPACITOR REGULATOR

INDUSTRIAL

10

TSSOP

SQUARE

YES

400 kHz

PLASTIC/EPOXY

.05 A

1

GULL WING

DOUBLER INVERTER

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP10,.19,20

Other Analog ICs

.5 mm

85 Cel

3.3 V

-40 Cel

NICKEL PALLADIUM GOLD

3.3 V

DUAL

S-PDSO-G10

1

1.07 mm

3 mm

Not Qualified

2.4 V

1.8 V

e4

30

1

260

3 mm

3.3 V

3.6 V

LM25010MHX

Texas Instruments

SWITCHING REGULATOR

AUTOMOTIVE

14

TSSOP

RECTANGULAR

YES

1000 kHz

PLASTIC/EPOXY

1.5 A

1

GULL WING

CONSTANT OFF TIME

BUCK

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP14,.25

Switching Regulator or Controllers

.65 mm

125 Cel

CURRENT-MODE

-40 Cel

TIN LEAD

DUAL

R-PDSO-G14

1

1.1 mm

4.4 mm

Not Qualified

24 V

6 V

e0

260

5 mm

7 V

42 V

TPS61005DGSRG4

Texas Instruments

SWITCHING REGULATOR

INDUSTRIAL

10

TSSOP

SQUARE

YES

840 kHz

PLASTIC/EPOXY

1.3 A

1

GULL WING

PULSE WIDTH MODULATION

BOOST

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP10,.19,20

Switching Regulator or Controllers

.5 mm

85 Cel

3 V

CURRENT-MODE

-40 Cel

NICKEL PALLADIUM GOLD

3 V

DUAL

S-PDSO-G10

1

1.1 mm

3 mm

Not Qualified

1.2 V

.8 V

e4

30

1

260

3 mm

3 V

3 V

REG711EA-3/250G4

Texas Instruments

SWITCHED CAPACITOR REGULATOR

INDUSTRIAL

8

TSSOP

SQUARE

YES

1000 kHz

PLASTIC/EPOXY

.005 A

1

GULL WING

DOUBLER INVERTER

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.19

Other Analog ICs

.65 mm

85 Cel

2.85 V

-40 Cel

NICKEL PALLADIUM GOLD

3.15 V

DUAL

S-PDSO-G8

2

1.07 mm

3 mm

Not Qualified

2.25 V

1.8 V

e4

30

260

3 mm

3 V

5.5 V

LMR10510YMFE

Texas Instruments

SWITCHING REGULATOR

AUTOMOTIVE

5

TSSOP

RECTANGULAR

YES

3.75 kHz

PLASTIC/EPOXY

1 A

1

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSOP5/6,.11,37

.95 mm

125 Cel

CURRENT-MODE

-40 Cel

DUAL

R-PDSO-G5

1.2 mm

1.6 mm

5 V

ALSO OPERATE IN VOLTAGE ADJUSTABLE MODE FROM 0.6 TO 4.5V

3 V

2.9 mm

5.5 V

LM3224MM-ADJ/NOPB

Texas Instruments

SWITCHING REGULATOR

AUTOMOTIVE

8

TSSOP

SQUARE

YES

1250 kHz

PLASTIC/EPOXY

2.8 A

1

GULL WING

PULSE WIDTH MODULATION

BOOST

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

125 Cel

1.26 V

CURRENT-MODE

-40 Cel

MATTE TIN

20 V

DUAL

S-PDSO-G8

1

1.09 mm

3 mm

Not Qualified

2.7 V

2.7 V

e3

30

1

260

3 mm

7 V

LM2641MTC-ADJ

Texas Instruments

DUAL SWITCHING CONTROLLER

28

TSSOP

RECTANGULAR

YES

345 kHz

PLASTIC/EPOXY

1

GULL WING

PULSE WIDTH MODULATION

PUSH-PULL

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP28,.25

Switching Regulator or Controllers

.65 mm

CURRENT-MODE

TIN LEAD

DUAL

R-PDSO-G28

3

1.2 mm

4.4 mm

Not Qualified

10 V

5.5 V

e0

20

235

9.7 mm

30 V

UCC28231PWT

Texas Instruments

SWITCHING CONTROLLER

AUTOMOTIVE

14

TSSOP

RECTANGULAR

YES

1000 kHz

PLASTIC/EPOXY

.2 A

1

GULL WING

PULSE WIDTH MODULATION

PUSH-PULL

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP14,.25

Switching Regulator or Controllers

.65 mm

125 Cel

VOLTAGE-MODE

-40 Cel

DUAL

R-PDSO-G14

1.2 mm

4.4 mm

Not Qualified

12 V

7 V

5 mm

17 V

LM25115AMTX/NOPB

Texas Instruments

SWITCHING CONTROLLER

AUTOMOTIVE

16

TSSOP

RECTANGULAR

YES

1000 kHz

PLASTIC/EPOXY

1

GULL WING

PULSE WIDTH MODULATION

12 V

4.5/7

BUCK

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25

Power Management Circuits

.65 mm

125 Cel

.75 V

CURRENT-MODE

-40 Cel

MATTE TIN

13.5 V

DUAL

R-PDSO-G16

1

1.2 mm

4.4 mm

Not Qualified

12 V

ALSO OPERATES IN ADJUSTABLE MODE FROM 0.75 TO 13.5V

4.5 V

e3

30

1

260

5 mm

42 V

TPS62001DGS

Texas Instruments

SWITCHING REGULATOR

INDUSTRIAL

10

TSSOP

SQUARE

YES

1000 kHz

PLASTIC/EPOXY

1.6 A

1

MOS

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP10,.19,20

Switching Regulator or Controllers

.5 mm

85 Cel

CURRENT-MODE

-40 Cel

DUAL

S-PDSO-G10

1.1 mm

3 mm

Not Qualified

3.6 V

PFM CONTROL TECHNIQUE IS ALSO POSSIBLE

2 V

NOT SPECIFIED

NOT SPECIFIED

3 mm

5.5 V

TPS61132PWG4

Texas Instruments

BATTERY CHARGE CONTROLLER

INDUSTRIAL

16

TSSOP

RECTANGULAR

YES

600 kHz

PLASTIC/EPOXY

1.6 A

1

GULL WING

PULSE WIDTH MODULATION

BUCK-BOOST

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25

Switching Regulator or Controllers

.65 mm

85 Cel

CURRENT-MODE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

1.2 mm

4.4 mm

Not Qualified

ALSO OPERATES AT 3.3V

1.8 V

e4

30

260

5 mm

1.5 V

6.5 V

UCC39421PWTR

Texas Instruments

SWITCHING CONTROLLER

COMMERCIAL

16

TSSOP

RECTANGULAR

YES

2000 kHz

PLASTIC/EPOXY

1

BICMOS

GULL WING

PULSE WIDTH MODULATION

SINGLE

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

70 Cel

2.5 V

VOLTAGE-MODE

0 Cel

NICKEL PALLADIUM GOLD

8 V

DUAL

R-PDSO-G16

2

1.2 mm

4.4 mm

Not Qualified

3 V

CONFIGURABLE PEAK CURRENT MODE; PROGRAMMABLE PFM TECHNIQUE

1.5 V

e4

30

1

260

5 mm

8 V

TPS61130PWR

Texas Instruments

BATTERY CHARGE CONTROLLER

INDUSTRIAL

16

TSSOP

RECTANGULAR

YES

600 kHz

PLASTIC/EPOXY

1.6 A

1

GULL WING

PULSE WIDTH MODULATION

BUCK-BOOST

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP16,.25

Switching Regulator or Controllers

.65 mm

85 Cel

2.5 V

CURRENT-MODE

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

5.5 V

DUAL

R-PDSO-G16

1

1.2 mm

4.4 mm

Not Qualified

ALSO OPERATES IN ADJUSTABLE MODE FROM 2.5V TO 5.5V

1.8 V

e4

NOT SPECIFIED

2

260

5 mm

6.5 V

UCC35705DGKR

Texas Instruments

SWITCHING CONTROLLER

COMMERCIAL

8

TSSOP

SQUARE

YES

4000 kHz

PLASTIC/EPOXY

.02 A

1

GULL WING

PULSE WIDTH MODULATION

SINGLE

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.19

Switching Regulator or Controllers

.65 mm

70 Cel

VOLTAGE-MODE

0 Cel

NICKEL PALLADIUM GOLD

DUAL

S-PDSO-G8

1.1 mm

3 mm

Not Qualified

11 V

9 V

e4

3 mm

15 V

UCC2882PWTR-1

Texas Instruments

SWITCHING CONTROLLER

OTHER

28

TSSOP

RECTANGULAR

YES

700 kHz

PLASTIC/EPOXY

.1 A

1

BICMOS

GULL WING

PULSE WIDTH MODULATION

PUSH-PULL

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP28,.25

Switching Regulator or Controllers

.65 mm

85 Cel

CURRENT-MODE

-25 Cel

DUAL

R-PDSO-G28

1.2 mm

4.4 mm

Not Qualified

12 V

10.3 V

NOT SPECIFIED

NOT SPECIFIED

9.7 mm

13.2 V

TPS62228DDCTG4

Texas Instruments

SWITCHING REGULATOR

INDUSTRIAL

5

TSSOP

RECTANGULAR

YES

1850 kHz

PLASTIC/EPOXY

.4 A

1

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Switching Regulator or Controllers

.95 mm

85 Cel

VOLTAGE-MODE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G5

1

1.1 mm

1.6 mm

Not Qualified

3.6 V

PFM MODE IS ALSO AVAILABLE

2.5 V

e4

30

260

2.9 mm

1.875 V

6 V

UCC19412PWTR

Texas Instruments

SWITCHING REGULATOR

MILITARY

8

TSSOP

RECTANGULAR

YES

200 kHz

PLASTIC/EPOXY

.715 A

1

BICMOS

GULL WING

BOOST

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

125 Cel

CURRENT-MODE

-55 Cel

DUAL

R-PDSO-G8

1.2 mm

3 mm

Not Qualified

1.25 V

1 V

4.4 mm

3 V

UCC2807PWTR-3G4

Texas Instruments

SWITCHING CONTROLLER

INDUSTRIAL

14

TSSOP

RECTANGULAR

YES

1000 kHz

PLASTIC/EPOXY

1 A

1

BICMOS

GULL WING

PULSE WIDTH MODULATION

SINGLE

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP14,.25

Switching Regulator or Controllers

.65 mm

85 Cel

CURRENT-MODE

-40 Cel

DUAL

R-PDSO-G14

1.2 mm

4.4 mm

Not Qualified

10 V

4.3 V

NOT SPECIFIED

NOT SPECIFIED

5 mm

12 V

LM2830ZQMF

Texas Instruments

SWITCHING REGULATOR

AUTOMOTIVE

5

TSSOP

RECTANGULAR

YES

3750 kHz

PLASTIC/EPOXY

1

BICMOS

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSOP5/6,.11,37

.95 mm

125 Cel

CURRENT-MODE

-40 Cel

TIN LEAD

DUAL

R-PDSO-G5

1

1.2 mm

1.6 mm

Not Qualified

5 V

ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6V TO 4.5V

3 V

e0

40

260

2.9 mm

5.5 V

LM2685MTC

Texas Instruments

SWITCHED CAPACITOR REGULATOR

INDUSTRIAL

14

TSSOP

RECTANGULAR

YES

180 kHz

PLASTIC/EPOXY

.05 A

1

CMOS

GULL WING

DOUBLER INVERTER

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP14,.25

Other Analog ICs

.65 mm

85 Cel

-40 Cel

Tin/Lead (Sn85Pb15)

DUAL

R-PDSO-G14

1

1.1 mm

4.4 mm

Not Qualified

3.6 V

2.85 V

e0

40

260

5 mm

5 V

6.5 V

UCC29411PWTRG4

Texas Instruments

INDUSTRIAL

8

TSSOP

RECTANGULAR

YES

200 kHz

PLASTIC/EPOXY

.06 A

1

BICMOS

GULL WING

BOOST

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.25

Switching Regulator or Controllers

.65 mm

85 Cel

CURRENT-MODE

-40 Cel

DUAL

R-PDSO-G8

1.2 mm

3 mm

Not Qualified

ADJUSTABLE OUTPUT VOLTAGE MAX IS 5.5V

1.3 V

NOT SPECIFIED

NOT SPECIFIED

4.4 mm

3.2 V

TPS61003DGSRG4

Texas Instruments

SWITCHING REGULATOR

INDUSTRIAL

10

TSSOP

SQUARE

YES

840 kHz

PLASTIC/EPOXY

1.3 A

1

GULL WING

PULSE WIDTH MODULATION

BOOST

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP10,.19,20

Switching Regulator or Controllers

.5 mm

85 Cel

CURRENT-MODE

-40 Cel

DUAL

S-PDSO-G10

1.1 mm

3 mm

Not Qualified

1.2 V

.8 V

NOT SPECIFIED

NOT SPECIFIED

3 mm

2.58 V

UCC2973PWTR

Texas Instruments

FLUORESCENT LIGHT CONTROLLER

INDUSTRIAL

8

TSSOP

RECTANGULAR

YES

160 kHz

PLASTIC/EPOXY

1

BICMOS

GULL WING

PULSE WIDTH MODULATION

12 V

12

CURRENT FED PUSH-PULL

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.25

Switching Regulator or Controllers

.65 mm

85 Cel

CURRENT-MODE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G8

2

1.2 mm

3 mm

Not Qualified

12 V

4.5 V

e4

30

260

4.4 mm

25 V

LM27262MTDX

Texas Instruments

SWITCHING CONTROLLER

OTHER

48

TSSOP

RECTANGULAR

YES

345 kHz

PLASTIC/EPOXY

1

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.5 mm

110 Cel

VOLTAGE-MODE

0 Cel

DUAL

R-PDSO-G48

1.1 mm

6.1 mm

5 V

4.65 V

12.5 mm

5.5 V

TPS60241DGKTG4

Texas Instruments

SWITCHED CAPACITOR REGULATOR

INDUSTRIAL

8

TSSOP

SQUARE

YES

220 kHz

PLASTIC/EPOXY

.012 A

1

GULL WING

SINGLE

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP8,.19

Other Analog ICs

.65 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

S-PDSO-G8

2

1.1 mm

3 mm

Not Qualified

3.25 V

2.7 V

e4

30

260

3 mm

5 V

5.5 V

Switching Regulators & Controllers

Switching regulators and controllers are electronic devices used to regulate the output voltage and current of power supplies. They operate by rapidly switching a power supply circuit between on and off states, resulting in a high-frequency waveform that can be filtered and smoothed to produce a stable output voltage.

Switching regulators and controllers offer several advantages over traditional linear regulators, including higher efficiency and the ability to handle a wider range of input voltages. They are commonly used in applications such as power supplies for computers, LED lighting, and motor control.

Switching regulators and controllers come in a variety of forms, including step-up (boost), step-down (buck), and step-up/down (buck-boost) configurations. They may be designed as integrated circuits (ICs) or as standalone modules.

Switching regulators and controllers typically include feedback control circuits to adjust the output voltage and current, as well as protection circuits to prevent overvoltage, overcurrent, and overtemperature conditions. They may also include features such as soft-start to reduce inrush currents and synchronization with external clock signals.